This package checks if the application resources are running as they should and creates a service status panel. It has the following main points:
- Twitter Bootstrap Status Panel
- Resilient resource checker: if the framework is working and at least one notification channel, you should receive notification messages.
- Highly extensible and configurable: you can create new checkers and notifiers very easily, and you can virtually change everything on it.
- Built-in notification system: get notifications via mail, slack, telegram or anything else you need.
- Routes for: panel, json result, string result and resource.
- Configurable panel design.
- Cache results and calls to services.
- Schedule checks to automatically receive notifications when a service fails.
- View app error messages right in the panel.
- Http response codes 200 and 500, on error, for services like Envoyer to keep track of your app health.
Heath has pre-configured resource checkers for the following services:
- Broadcasting
- Cache
- Database
- DocuSign
- Filesystem
- Framework
- Health
- Http
- Https
- LaravelServices
- LocalStorage
- MySql
- NewrelicDeamon
- NginxServer
- Php
- PostgreSqlServer
- Queue
- QueueWorkers
- RebootRequired
- Redis
- RedisServer
- S3
- ServerLoad
- ServerUptime
- Sshd
- Supervisor
But you can add anything else you need!
If you have lots of services to check, you may change the default panel design to use less space:
Mouse over a failing resource and get instant access to the error message:
Click the resource button and you'll get an alert showing the error message:
Here's an example of notification sent via Slack:
Use the command health:panel to view the status of your services in console.
Use the command health:check to check all your resources and send notifications on failures.
After installing you will have access to the folowing routes:
The main panel route.
Returns a json with everything the package knows about your services:
Returns a string with status on all your services, useful when using other monitoring services:
hlthFAIL-dbFAIL-filesystemOK-frmwrkOK-httpOK-httpsOK-mailOK
Returns a json with information about a particular service:
- PHP 5.6+
- Laravel 5.3+
Use Composer to install it:
composer require pragmarx/health
Add the Service Provider and Facade alias to your app/config/app.php (Laravel 4.x) or config/app.php (Laravel 5.x):
PragmaRX\Health\ServiceProvider::class,
php artisan vendor:publish
http://yourdomain.com/health/panel
- Panel
- Title and messages
- Resource checkers
- Slack icon
- Sort resources in the panel
- Notification channels
- Template location
- Routes and prefixes
- Mail server
- Cache
- Scheduler
To receive notifications via Slack, you'll have to setup Incoming Webhooks and add this method to your User model with your webhook:
/**
* Route notifications for the Slack channel.
*
* @return string
*/
public function routeNotificationForSlack()
{
return config('services.slack.webhook_url');
}
When Health result is cached, you can flush the chage to make it process all resources again by adding ?flush=true to the url:
http://yourdomain.com/health/panel?flush=true
If you prefer to build you own notifications systems, you can disable it and listen for the following event
PragmaRX\Health\Events\RaiseHealthIssue::class
Broadcasting checker is done via ping and pong system. The broadcast checker will ping your service, and it must pong back. Basically what you need to do is to call back a url with some data:
var request = require('request');
var server = require('http').Server();
var io = require('socket.io')(server);
var Redis = require('ioredis');
var redis = new Redis();
redis.subscribe('pragmarx-health-broadcasting-channel');
redis.on('message', function (channel, message) {
message = JSON.parse(message);
if (message.event == 'PragmaRX\\Health\\Events\\HealthPing') {
request.get(message.data.callbackUrl + '?data=' + JSON.stringify(message.data));
}
});
server.listen(3000);
<!DOCTYPE html>
<html>
<head>
<title>Pusher Test</title>
<script src="https://js.pusher.com/3.2/pusher.min.js"></script>
<script>
var pusher = new Pusher('YOUR-PUSHER-KEY', {
encrypted: true
});
var channel = pusher.subscribe('pragmarx-health-broadcasting-channel');
channel.bind('PragmaRX\\Health\\Events\\HealthPing', function(data) {
var request = (new XMLHttpRequest());
request.open("GET", data.callbackUrl + '?data=' + JSON.stringify(data));
request.send();
});
</script>
</head>
<body>
Pusher waiting for events...
</body>
</html>
Health is licensed under the BSD 3-Clause License - see the LICENSE file for details
Pull requests and issues are more than welcome.